13696891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2466

約数の個数: 16

約数和(自身を含む): 16208640

約数和(自身を除く): 2511749

約数列:

[1, 13, 19, 23, 247, 299, 437, 2411, 5681, 31343, 45809, 55453, 595517, 720889, 1053607, 13696891]

約数ペア:

[(1, 13696891), (13, 1053607), (19, 720889), (23, 595517), (247, 55453), (299, 45809), (437, 31343), (2411, 5681)]